This is a relative of “Henri le chat”. Indeed it is “Professeur Paul-Henri”. Here are his thoughts on all this (translated from French to English):
“To think that I was invited here to give a lecture on Existentialism and got followed on my way by this white imbecile! Now they don’t take me seriously and won’t let me through the door because of this quaking idiot. We are not a pair, hoomins! Can’t you see our IQs are way far apart?!” –
Check his frown on the first picture!